We have a few users that are having issues with Outlook not displaying all of their calendar items when cached exchange mode is turned on. We turn off cached exchanged mode it displays all items. When we have the users log into OWA it displays all calendar items. We have done the following with no luck:
Removed Outlook profile and all files associated with it
Uninstalled/Reinstalled Office 2010
Upgraded to Office 2013
Downgraded back to Office 2010 (user didn't like the look of 2013)
Deleted user profile off of the PC and had them log back in
Another weird thing is that the reminder for the missing meetings still alert the user.
Any help would be awesome as this is happening to a few of our company's executives.